2020565743

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{113777}}^1$

素因数の和:113886

約数の個数: 16

約数和(自身を含む): 2402991360

約数和(自身を除く): 382425617

約数列:

[1, 7, 43, 59, 301, 413, 2537, 17759, 113777, 796439, 4892411, 6712843, 34246877, 46989901, 288652249, 2020565743]

約数ペア:

[(1, 2020565743), (7, 288652249), (43, 46989901), (59, 34246877), (301, 6712843), (413, 4892411), (2537, 796439), (17759, 113777)]